Linux - Cksum

The following is a Linux Dictionary word of the day:

cksum – prints the cyclic redundancy check (CRC) checksum and byte counts.

Example: cksum hello.txt

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Linux - Chsh

The following is a Linux Dictionary word of the day:

chsh – command utilized to change the user's login shell.

-s parameter to set the shell listed as the current shell

-u parameter to list all shells available.

Example: chsh -s /bin/bash

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Linux - Chkey

The following is a Linux Dictionary word of the day:

chkey – changes a user's secure public key and secret key pair. This is accomplished by prompting for the old secure-rpc password and verifying that it is correct by decrypting the secret key.

-p parameter to re-encrypt the existing secret key with a user's login password.

Example: chkey -p

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Linux Network Monitoring Instructor Guide

Linux Network Monitoring Instructor Guide

https://www.amazon.com/dp/B0DJLDN76P/

The network monitoring commands in Linux provide useful utilities for viewing a variety of information regarding network interfaces, internet protocol (IP) addresses, processes, etc. Therefore, this instructor guide covers the most common ways to use network monitoring commands for viewing this information. The commands can be utilized for personal, educational, or corporate usage. It is envisioned that the instructor utilizes the material from this guide via a demonstration type format.

Contents:

How to use and run commands

Network Monitoring Commands Explained

Network Monitoring Command Examples

Conclusion

About the Author

Notes

Linux IP Instructor Guide

Linux IP Instructor Guide

https://www.amazon.com/dp/B0DHV7R7Y5/

The ip command in Linux is a utility for managing network interfaces, internet protocol (IP) addresses, and routing rules. Therefore, this instructor guide covers the most common ways to use ip for viewing this information. The commands can be utilized for personal, educational, or corporate usage. It is envisioned that the instructor utilizes the material from this guide via a demonstration type format.

Contents:

How to use and run commands

IP Explained

IP Examples

Conclusion

IP Table of Options

IP Table of Objects

IP Help Commands

About the Author

Notes

Linux Lsof Instructor Guide

Linux Lsof Instructor Guide

https://www.amazon.com/dp/B0DBFNR6VS/

The lsof command in Linux is short for list open files. It is a powerful utility which provides detailed information about files that are currently open by various processes. Therefore, this instructor guide covers the most common ways to use lsof. The commands can be utilized for personal, educational, or corporate usage. It is envisioned that the instructor utilizes the material from this guide via a demonstration type format.

Contents:

How to use and run commands

Lsof Explained

Lsof Examples

Conclusion

About the Author

Noteshttps://www.amazon.com/dp/B0DBFNR6VS/

Linux Grep Instructor Guide

Linux Grep Instructor Guide

https://www.amazon.com/dp/B0CW1HB25Y/

In a Linux system, utilizing grep to seek out and search is an essential part of working in the environment. Therefore, this instructor guide covers the most common ways to use grep. The commands can be utilized for personal, educational, or corporate usage. It is envisioned that the instructor utilizes the material from this guide via a demonstration type format.

Contents:

How to use and run commands

Create Example File

Overview of grep

Examples of grep

About the Author

Notes